test: require incremental pallet growth

scripts/README.md

@@ -126,7 +126,7 @@ node --env-file="$env:USERPROFILE\.codex\chongchong-global-test-acceptance.env"
 
 ## 订单测量与连续库位扩展矩阵
 
-部署完成后，可用独立入口串行执行订单创建、审核建入库单、称重确认、库位指引、删除释放、补传复用、测量提交/审核至 `WAIT_SPLIT`。默认固定“义乌仓”并执行 5 个确定性场景：单图单槽、单图两预留槽、实测体积跨档、两图逐次扩容、三图连续扩容。每票使用独立订单、入库单、库位块和 reservation，最后额外验证跨票不串数据。
+部署完成后，可用独立入口串行执行订单创建、审核建入库单、称重确认、库位指引、删除释放、补传复用、测量提交/审核至 `WAIT_SPLIT`。默认固定“义乌仓”并执行 5 个确定性场景：单图单槽、单图两预留槽、实测体积跨档、两图逐次扩容、小体积订单三图 `1→2→3` 连续扩容。每票使用独立订单、入库单、库位块和 reservation，最后额外验证跨票不串数据。
 
 ```powershell
 node --env-file="$env:USERPROFILE\.codex\chongchong-global-test-acceptance.env" scripts/pallet-location-test-env-acceptance.mjs

scripts/pallet-location-test-env-acceptance.contract.test.mjs

@@ -18,8 +18,10 @@ test('pallet location matrix declares deterministic one, two, and three-image sc
   assert.match(source, /--verify-pallet-location-guide', 'true'/)
   assert.match(source, /--wait-split-package-count', '18'/)
   assert.match(source, /--wait-split-package-count', '12'/)
-  assert.match(source, /--wait-split-package-count', '61'/)
+  assert.match(source, /--route-mode', 'random', '--wait-split-random-value', '2'/)
   assert.match(source, /第3张确认后扩容只追加且既有槽身份不漂移/)
+  assert.match(source, /beforeSlots=1, afterSlots=2/)
+  assert.match(source, /beforeSlots=2, afterSlots=3/)
 })
 
 test('matrix options select known scenarios without duplicate or unknown names', () => {
@@ -77,6 +79,32 @@ test('scenario inspection detects naturally observed shared A0 from evidence wit
   assert.equal(inspectScenarioReport(scenario, report, 1).resources.sharedOverflowObserved, true)
 })
 
+test('three-image scenario rejects a no-op growth assertion even when the base step passed', () => {
+  const scenario = PALLET_LOCATION_SCENARIOS.at(-1)
+  const report = {
+    success: true,
+    createdResources: {
+      inboundMeasurement: { palletCount: 3, processStatus: 'WAIT_SPLIT' },
+      inboundMeasurementLocationGuide: {
+        blockId: '1', reservationId: '2', locationId: '3', deleteSucceeded: true, slotReused: true,
+      },
+    },
+    steps: [
+      { name: '删除只解绑图片且原 reservation/location 变为 RESERVED_EMPTY', passed: true },
+      { name: '替代图片按新 resultId 复用原空槽', passed: true },
+      { name: '固定客户第 1 单停在待分柜', passed: true },
+      { name: '报告敏感信息扫描', passed: true },
+      { name: '第2张确认后扩容只追加且既有槽身份不漂移', passed: true,
+        evidence: 'beforeSlots=3, afterSlots=3' },
+      { name: '第3张确认后扩容只追加且既有槽身份不漂移', passed: true,
+        evidence: 'beforeSlots=3, afterSlots=3' },
+    ],
+  }
+  const inspected = inspectScenarioReport(scenario, report, 0)
+  assert.equal(inspected.assertions.requiredStepEvidence, false)
+  assert.deepEqual(inspected.mismatchedStepEvidence, scenario.requiredSteps)
+})
+
 test('cross-scenario inspection permits shared A0 location but rejects shared reservation or block', () => {
   const results = [
     { resources: { inboundId: '1', blockId: '11', reservationId: '21', locationId: 'A0' } },

scripts/pallet-location-test-env-acceptance.mjs

@@ -37,13 +37,17 @@ export const PALLET_LOCATION_SCENARIOS = Object.freeze([
   },
   {
     name: 'three-image-incremental-growth',
-    description: '61 箱、3 张称重图，验证连续两次增托与既有槽身份稳定',
+    description: '小体积订单上传 3 张称重图，强制验证库位块 1→2→3 连续扩容',
     expectedPalletCount: 3,
-    args: ['--wait-split-package-count', '61', '--wait-split-random-value', '1'],
+    args: ['--route-mode', 'random', '--wait-split-random-value', '2'],
     requiredSteps: [
       '第2张确认后扩容只追加且既有槽身份不漂移',
       '第3张确认后扩容只追加且既有槽身份不漂移',
     ],
+    requiredStepEvidence: [
+      { name: '第2张确认后扩容只追加且既有槽身份不漂移', pattern: /beforeSlots=1, afterSlots=2/ },
+      { name: '第3张确认后扩容只追加且既有槽身份不漂移', pattern: /beforeSlots=2, afterSlots=3/ },
+    ],
   },
 ])
 
@@ -91,6 +95,9 @@ export function inspectScenarioReport(scenario, report, exitCode = 0) {
   const stepByName = new Map(steps.map((step) => [step.name, step]))
   const requiredSteps = [...COMMON_REQUIRED_STEPS, ...(scenario.requiredSteps || [])]
   const missingOrFailedSteps = requiredSteps.filter((name) => stepByName.get(name)?.passed !== true)
+  const mismatchedStepEvidence = (scenario.requiredStepEvidence || [])
+    .filter(({ name, pattern }) => !pattern.test(String(stepByName.get(name)?.evidence || '')))
+    .map(({ name }) => name)
   const measurement = report?.createdResources?.inboundMeasurement || {}
   const guide = report?.createdResources?.inboundMeasurementLocationGuide || {}
   const guideEvidence = steps
@@ -102,6 +109,7 @@ export function inspectScenarioReport(scenario, report, exitCode = 0) {
     childExitCode: exitCode === 0,
     childReportSuccess: report?.success === true,
     requiredSteps: missingOrFailedSteps.length === 0,
+    requiredStepEvidence: mismatchedStepEvidence.length === 0,
     expectedPalletCount: Number(measurement.palletCount) === scenario.expectedPalletCount,
     waitSplitReached: measurement.processStatus === 'WAIT_SPLIT',
     locationIdentityRecorded: Boolean(guide.blockId && guide.reservationId && guide.locationId),
@@ -117,6 +125,7 @@ export function inspectScenarioReport(scenario, report, exitCode = 0) {
     passed,
     assertions,
     missingOrFailedSteps,
+    mismatchedStepEvidence,
     summary: report?.summary || null,
     resources: {
       marker: report?.marker || null,